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BSR43

Part No BSR43
Manufacturer NXP / Nexperia
Catalog END - OF - LIFE
Description Trans GP BJT NPN 80V 1A 1350mW Automotive 4-Pin(3+Tab) SOT-89 / NPN medium power transistors
Sample
Rohs State rohs
ECAD Module
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RoHS State Request Verification
Manufacturer NXP
Win Source Part Number 1154892-BSR43
Manufacturer Homepage www.nxp.com
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Sufficient
Application Field Used in Industrial, Communications & Networking, Power Management
Family Name BSR43
Introduction Date September 01, 1994
ECCN EAR99
Country of Origin China
Halogen Free Compliant
Estimated EOL Date 2027
Ultra Librarian 3D Model Ultra Librarian BSR43 CAD Model

Description

The NXP BSR43, a cutting-edge transistor technology, is an integral component for modern electronic circuits. This high-performance device is designed to meet the rigorous demands of today's complex electronic systems. The BSR43 is a Bipolar Junction Transistor (BJT) that operates as a switch or amplifier within a circuit, providing design flexibility and efficiency. Its NPN polarity ensures a high-speed response and a significant current gain, which makes it suitable for a wide range of applications.

Key Features

  • High Current Gain: The BSR43 boasts a high current gain (hFE), which enhances its ability to amplify weak signals without significant power loss.
  • Low Saturation Voltage: This transistor exhibits low collector-emitter saturation voltage, ensuring efficient operation and reduced power dissipation during switching.
  • Fast Switching Speed: The BSR43 is designed to switch rapidly between on and off states, making it ideal for high-frequency applications.
  • Thermal Stability: It operates reliably over a broad temperature range, which is crucial for performance consistency across various environments.

Applications

The versatility of the NXP BSR43 allows it to be used in a diverse array of applications, including:

  • Power Management Circuits
  • Signal Processing
  • Audio Amplifiers
  • Switching Regulators
  • Motor Controllers

Quality and Reliability

NXP Semiconductors is renowned for its commitment to quality and reliability, and the BSR43 is no exception. It is manufactured using state-of-the-art processes that ensure consistent performance and longevity. Engineers and designers can rely on the BSR43 for their critical applications, knowing it meets the highest industry standards.

Technical Specifications

Parameter Value
Collector-Emitter Voltage (VCEO) 100V
Collector Current (IC) 1A
Power Dissipation (Ptot) 1.25W
Operating Temperature Range -55°C to +150°C

Whether you're designing consumer electronics, automotive systems, or industrial equipment, the NXP BSR43 is an excellent choice for reliable and efficient transistor performance.

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Pricing & Ordering

Quantity Unit Price Ext. Price
300+ $0.1930 $57.9000
730+ $0.1585 $115.7050
1,130+ $0.1535 $173.4550
1,560+ $0.1485 $231.6600
2,015+ $0.1436 $289.3540
2,695+ $0.1287 $346.8465
!
Prices are subject to market and will be confirmed after the order is placed.
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 217,000 pieces
MOQ: 300 pcs
Order Increment : 1 pcs
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